Results 71 to 80 of about 11,639,860 (350)

Analysis of harmonic current interaction in an industial plant [PDF]

, 2011
An analysis of current transients caused by the operation of a nearby device in an industrial plant is presented in the paper. The source of current transients in the factory lighting system was traced to the operation of the nearby six-pulse AC/DC ...
Cobben, Sjef, Cuk, Vladimir, Kling, Wil L., Timens, Roelof B.   +3 more
core   +1 more source

Hyperpolarizabilities for the one-dimensional infinite single-electron periodic systems: II. Dipole-dipole versus current-current correlations

, 2005
Based on Takayama-Lin-Liu-Maki model, analytical expressions for the third-harmonic generation, DC Kerr effect, DC-induced second harmonic optical Kerr effect, optical Kerr effect or intensity-dependent index of refraction and DC-electric-field-induced ...
Bloembergen N., Cohen-Tannoudji C., Minzhong Xu, Shen Y. R., Shidong Jiang   +4 more
core   +1 more source

Second-Harmonic Current-Phase Relation in Josephson Junctions with Ferromagnetic Barriers. [PDF]

Physical Review Letters, 2018
We report the observation of a current-phase relation dominated by the second Josephson harmonic in superconductor-ferromagnet-superconductor junctions.
M. Stoutimore, A. N. Rossolenko, V. V. Bolginov, V. V. Bolginov, V. V. Bolginov, V. Oboznov, A. Rusanov, D. S. Baranov, D. S. Baranov, N. Pugach, N. Pugach, Sergey M. Frolov, V. Ryazanov, V. Ryazanov, V. Ryazanov, D. Harlingen   +15 more
semanticscholar   +1 more source

Clustering Algorithm Reveals Dopamine‐Motor Mismatch in Cognitively Preserved Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the relationship between dopaminergic denervation and motor impairment in two de novo Parkinson's disease (PD) cohorts. Methods n = 249 PD patients from Parkinson's Progression Markers Initiative (PPMI) and n = 84 from an external clinical cohort.
Rachele Malito, Chiara Meneghini, Alice Galli, Luca Gallo, Pierfrancesco Mitrotti, Paola Dimartino, Marianna Inglese, Cinzia Zatti, Alessandro Lupini, Andrea Pilotto, Alessandro Padovani, Micol Avenali, Enza Maria Valente, Cristina Tassorelli, Silvia P. Caminiti   +14 more
wiley   +1 more source

Simulation of a single-phase active power filter based ANN controller [PDF]

, 2013
This project presents the employment of a single-phase active power filter (APF) to compensate harmonics generated by battery charger. The presence of the harmonics leads to various problems and poor power quality.
Mahadan, Mohd Ezwan
core  

Ideal Gases in Time-Dependent Traps

, 1999
We investigate theoretically the properties of an ideal trapped gas in a time-dependent harmonic potential. Using a scaling formalism, we are able to present simple analytical results for two important classes of experiments: free expansion of the gas ...
B. DeMarco, B. DeMarco, B. DeMarco, Charles W. Clark, D.A. Butts, D.M. Stamper-Kurn, D.S. Jin, D.S. Jin, F. Dalfovo, G.M. Bruun, G.M. Bruun, G.M. Bruun, Georg M. Bruun, H.T.C. Stoof, J. Schneider, M. Edwards, M. Holland, M.-O. Mewes, M.J. Holland, R.J. Dodd, S. Stringari, Y. Castin, Y. Kagan, Y. Kagan   +23 more
core   +1 more source

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang, Chengsong Yue, Zhuang Li, Xiaolei Shi, Haoxuan Zhu, Jie Yang, Linyu Li, Jiaxing Song, Shitao Fan, Gaoming Li, Wenzhe Sun, Zhixian Ye, Jiacheng Huang, Dahong Yang, Jinfu Ma, Xu Xu, Zhixi Wang, Lilan Wang, Guojian Liu, Fengli Li, Changwei Guo, Li Qi, Wenjie Zi   +22 more
wiley   +1 more source

Ratchet-like dynamics of fluxons in annular Josephson junctions driven by bi-harmonic microwave fields

, 2004
Experimental observation of the unidirectional motion of a topological soliton driven by a bi-harmonic ac force of zero mean is reported. The observation is made by measuring the current-voltage characteristics for a fluxon trapped in an annular ...
A. Barone, A. Kemp, A. V. Ustinov, C. Coqui, M. Salerno, P. Hänggi, Y. Zolotaryuk   +6 more
core   +1 more source

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende, Emilien Petit, Young Woo Park, Sophie Tezenas du Montcel, James M. Joers, Jonathan M. DuBois, H. Moore Arnold, Michal Povazan, Ipek Özdemir, Guita Banan, Romain Valabregue, Philipp Ehses, Jennifer Faber, Chiadi U. Onyike, Peter B. Barker, Jeremy D. Schmahmann, Eva‐Maria Ratai, Sub H. Subramony, Thomas H. Mareci, Khalaf O. Bushara, Henry Paulson, Thomas Klockgether, Alexandra Durr, Tetsuo Ashizawa, Christophe Lenglet, Gülin Öz, READISCA Investigators   +26 more
wiley   +1 more source

Harmonic Current Effect on Vibration Characteristics of Oil-Immersed Transformers and Their Experimental Verification

Energies
Harmonic currents can intensify transformer vibrations, seriously threatening their mechanical stability and safe operation. Drawing upon this foundation, the present paper undertakes a thorough simulation and experimental investigation into the ...
Dexu Zou, Jian Hao, Weiju Dai, Guochao Qian, Haoruo Sun, Jing Xu   +5 more
doaj   +1 more source